21634052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1459}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 41452320

約数和(自身を除く): 19818268

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1348, 1459, 2918, 3707, 5836, 7414, 14828, 16049, 32098, 64196, 491683, 983366, 1966732, 5408513, 10817026, 21634052]

約数ペア:

[(1, 21634052), (2, 10817026), (4, 5408513), (11, 1966732), (22, 983366), (44, 491683), (337, 64196), (674, 32098), (1348, 16049), (1459, 14828), (2918, 7414), (3707, 5836)]